* {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none
}

body {
    background-color: #f7f7f7;
    font-size: 12px;
}

.wrapper {
    width: 100%;
    height: 540px;
    margin-top: 80px;
}

.mid {
    width: 900px;
    height: 540px;
    margin: 0 auto;
    background: white;
    .title {
        padding-bottom: 30px;
        display: block;
        padding-top: 50px;
        a {
            border: none;
            outline: none;
            width: 126px;
            height: 38px;
            margin: 0 auto;
            display: block;
            cursor: default;
            background-image: url("../images/vivo-logo.jpg");
            background-repeat: no-repeat;
            background-size: contain;
            background-position: 50%;
        }
    }
    .introduce {
        text-align: center;
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        line-height: 1;
        margin: 0;
        color: #4c4c4c;
        font-size: 19px;
        font-weight: normal;
    }
    .box {
        margin-top: 40px;
        .mid-box {
            width: 332px;
            padding: 30px 0;
            margin: 0 auto;
            label {
                line-height: 50px;
                height: 50px;
                display: block;
                border: 1px solid #e1e1e1;
                outline: 0 none;
                padding: 0;
                margin-bottom: 15px;
                overflow: hidden;
                font-size: 0;
                box-sizing: border-box;
                position: relative;
                input {
                    width: 100%;
                    height: 100%;
                    font-size: 16px;
                    line-height: 50px;
                    vertical-align: middle;
                    display: inline-block;
                    border: none;
                    border-radius: 0;
                    padding-left: 16px;
                    box-sizing: border-box;
                    float: left;
                    color: #666666;
                }
            }
            .labelbox {
                line-height: 50px;
                height: 50px;
                display: block;
                border: 1px solid #e1e1e1;
                outline: 0 none;
                padding: 0;
                margin-bottom: 15px;
                overflow: hidden;
                font-size: 0;
                box-sizing: border-box;
                position: relative;
                #codeInput {
                    width: 66%;
                    float: left;
                    height: 100%;
                    font-size: 16px;
                    line-height: 50px;
                    vertical-align: middle;
                    display: inline-block;
                    border: none;
                    border-radius: 0;
                    padding-left: 16px;
                    box-sizing: border-box;
                    color: #666666;
                }
                span {
                    float: left;
                    display: inline-block;
                    width: 1px;
                    height: 36px;
                    margin-top: 7px;
                    background-color: #e1e1e1;
                }
                .get-code-btn {
                    color: #2899f7;
                    width: 33.3%;
                    padding: 0;
                    font-size: 16px;
                    text-align: center;
                    background-color: #ffffff;
                    height: 100%;
                    line-height: 50px;
                    vertical-align: middle;
                    display: inline-block;
                    border: none;
                    border-radius: 0;
                    box-sizing: border-box;
                    float: left;
                }
            }
            .book {
                display: inline-block;
                margin-top: 10px;
                .click {
                    display: inline-block;
                    width: 14px;
                    height: 14px;
                    background: url("../images/checked.png") no-repeat;
                    margin-right: 10px;
                }
                p {
                    font-size: 14px;
                    color: #333333;
                    float: right;
                }
            }
            .btn {
                padding: 0;
                margin-top: 15px;
                a {
                    color: #ffffff;
                    background-color: #2899f7;
                    width: 100%;
                    border: 1px solid #e1e1e1;
                    line-height: 50px;
                    font-size: 19px;
                    text-align: center;
                    display: block;
                }
            }
        }
    }
}